Latest V4.5.0 VVDI MB BGA Tool1. Frequently update for more and more functions2. Now support all key lost : W210, w204, w207,W166, W246, W212, W212(old),some W216, W164 2009- and some others3. Mainly used for key reading and writing,EIS tools,password calculation,key file preparing,ESL tools,ECU/Gearbox renew and many special functions

VVDI key TOOL will replace CN900 MINI and Handy Baby CBAY transponder Programmer completely, and also added more transponder and function1: Support transponder copying / clone2: Identify almost transponder in market3: Support re-programming almost transponder in market4: New remote re-generating / new remote making

Most W204 W207 W212 ESL will damage with EIS. In this case, there are two possible reasons and solution:ESL motor is damaged and need to replace a new motorNEC chip is locked, theoretically it can be unlock, actually it needs to replace new ESL.